
- Operating Levels
- Inputs
- Mono channel (XLR) Input: +6 to –63dBu for nominal (+17dBu in max)
- Mono channel Line Input (Jack socket): +10 to –26dBu (+30dBu maximum)
- Insert point (TRS Jack socket): 0dBu nominal +21dBu maximum
- Stereo Input (Jack sockets): 0dBu nominal (control = Off to +10dB)
- Stereo input (phono sockets): 0dBu nominal (control = Off to +10dB)
- 2 Track Input (phono sockets): 0dBu nominal +21dBu maximum
- Outputs
- L, R & Mono Outputs (XLR): +4dBu nominal. +27dBu maximum.
- L, R & M Insert (TRS Jack socket): -2dBu nominal +21dBu maximum
- Group Outputs (Jack sockets): +4dBu nominal. +27dBu maximum.
- Group Insert (TRS Jack socket): -2dBu nominal +21dBu maximum
- Aux Outputs (Jack sockets): -2dBu nominal +21dBu maximum (Bal Option +4)
- Matrix Outputs (TRS Jack socket): -2dBu nominal. +21dBu maximum (Bal Option +4)
- 2 Track Output (phono sockets): 0dBu nominal. +21dBu maximum
- Direct Out (TRS Jack socket): 0dBu nominal. +21dBu maximum
- Inputs
- Frequency Response
- Mic in to Mix L/R Out, 30dB gain: +0.5/-1dB 20Hz to 20kHz
- Line in to Mix L/R out 0dB gain: +0.5/-1dB 10Hz to 30kHz
- Stereo in to Mix L/R out: +0.5/-1dB 10Hz to 30kHz
- THD+n
- Mic in to Mix L/R Out, 0dB gain 1kHz +10dBu out: 0.004%
- Mic in to Mix L/R Out, 30dB gain 1kHz: 0.014%
- Line in to Mix L/R out: 0dB gain 0dBu 1kHz: 0.005%
- Stereo in to Mix L/R out: 0dB gain +10dBu 1kHz: 0.003%
- Headroom
- Analogue Headroom from nominal (0Vu): 21dB
- USB in & out headroom from nominal (0Vu): 14dB
- USB Audio CODEC (Coder/Decoder)
- USB Audio In/Out: USB 1.1 compliant 16bit
- Sample Rate: 32, 44.1, or 48kHz
- Noise
- Mix Noise, LR out, 16 channels routed, Ref +4dBu, 22-22kHz: -90dB (-86dBu)
- Mix Noise, LR out, 24 channels routed, Ref +4dBu, 22-22kHz: -89dB (-85dBu)
- Mix Noise, LR out, 32 channels routed, Ref +4dBu, 22-22kHz: -88dB (-84dBu)
- Mic Pre EIN @ max gain 150R input Z 22-22kHz: -127dBu
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